CVE-2010-1323
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not...
3.7 LowFix available
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
2.85%Down 1.5 points since Feb 4, 2022
What each source reports
NVD Score used
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
- Record
CVE-2010-1323- CVSS 3.0
- 3.7 Low
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 2.6 Low
AV:N/AC:H/Au:N/C:N/I:P/A:N - Weakness
- CWE-310
- Updated
- 2026-11-02
CVE List No score
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
- Record
CVE-2010-1323- Updated
- 2026-11-02
EUVDEUVD-2010-1352 No score
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
- Record
EUVD-2010-1352- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j54m-cwfx-hj5g
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not...
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
- Record
GHSA-j54m-cwfx-hj5g- CVSS 3.0
- 3.7 Low
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
OSV
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
- Record
CVE-2010-1323- CVSS 3.0
- 3.7 Low
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
OSVDEBIAN-CVE-2010-1323
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
- Record
DEBIAN-CVE-2010-1323- CVSS 3.0
- 3.7 Low
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10004-1 No score
krb5-1.15-1.1 on GA media
These are all security issues fixed in the krb5-1.15-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10004-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
krb5Debian:12 |
before 1.8.3+dfsg-3 | 1.8.3+dfsg-3 |
krb5Debian:13 |
before 1.8.3+dfsg-3 | 1.8.3+dfsg-3 |
krb5Debian:14 |
before 1.8.3+dfsg-3 | 1.8.3+dfsg-3 |
krb5Debian:5.0 |
before 1.6.dfsg.4~beta1-5lenny6, plus listed versions 1.6.dfsg.4~beta1-51.6.dfsg.4~beta1-5lenny11.6.dfsg.4~beta1-5lenny21.6.dfsg.4~beta1-5lenny31.6.dfsg.4~beta1-5lenny4 |
1.6.dfsg.4~beta1-5lenny6 |
krb5Red Hat:enterprise_linux:6::client From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-debuginfoRed Hat:enterprise_linux:6::client From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-develRed Hat:enterprise_linux:6::client From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-serverRed Hat:enterprise_linux:6::client From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-server-ldapRed Hat:enterprise_linux:6::client From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-libsRed Hat:enterprise_linux:6::client From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
Show 65 moreShow less
| Package | Affected | Fixed |
|---|---|---|
krb5-pkinit-opensslRed Hat:enterprise_linux:6::client From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-workstationRed Hat:enterprise_linux:6::client From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5Red Hat:enterprise_linux:6::computenode From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-debuginfoRed Hat:enterprise_linux:6::computenode From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-develRed Hat:enterprise_linux:6::computenode From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-pkinit-opensslRed Hat:enterprise_linux:6::computenode From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-serverRed Hat:enterprise_linux:6::computenode From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-server-ldapRed Hat:enterprise_linux:6::computenode From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-workstationRed Hat:enterprise_linux:6::computenode From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-libsRed Hat:enterprise_linux:6::computenode From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5Red Hat:enterprise_linux:6::server From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-debuginfoRed Hat:enterprise_linux:6::server From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-develRed Hat:enterprise_linux:6::server From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-libsRed Hat:enterprise_linux:6::server From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-pkinit-opensslRed Hat:enterprise_linux:6::server From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-serverRed Hat:enterprise_linux:6::server From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-server-ldapRed Hat:enterprise_linux:6::server From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-workstationRed Hat:enterprise_linux:6::server From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5Red Hat:enterprise_linux:6::workstation From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-debuginfoRed Hat:enterprise_linux:6::workstation From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-develRed Hat:enterprise_linux:6::workstation From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-libsRed Hat:enterprise_linux:6::workstation From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-pkinit-opensslRed Hat:enterprise_linux:6::workstation From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-serverRed Hat:enterprise_linux:6::workstation From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-server-ldapRed Hat:enterprise_linux:6::workstation From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5-workstationRed Hat:enterprise_linux:6::workstation From an advisory covering 3 CVEs |
before 0:1.8.2-3.el6_0.3 | 0:1.8.2-3.el6_0.3 |
krb5Red Hat:enterprise_linux:4::as |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-debuginfoRed Hat:enterprise_linux:4::as |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-develRed Hat:enterprise_linux:4::as |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-libsRed Hat:enterprise_linux:4::as |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-serverRed Hat:enterprise_linux:4::as |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-workstationRed Hat:enterprise_linux:4::as |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5Red Hat:enterprise_linux:4::desktop |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-debuginfoRed Hat:enterprise_linux:4::desktop |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-develRed Hat:enterprise_linux:4::desktop |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-libsRed Hat:enterprise_linux:4::desktop |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-serverRed Hat:enterprise_linux:4::desktop |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-workstationRed Hat:enterprise_linux:4::desktop |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5Red Hat:enterprise_linux:4::es |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-debuginfoRed Hat:enterprise_linux:4::es |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-develRed Hat:enterprise_linux:4::es |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-libsRed Hat:enterprise_linux:4::es |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-serverRed Hat:enterprise_linux:4::es |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-workstationRed Hat:enterprise_linux:4::es |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5Red Hat:enterprise_linux:4::ws |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-debuginfoRed Hat:enterprise_linux:4::ws |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-develRed Hat:enterprise_linux:4::ws |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-libsRed Hat:enterprise_linux:4::ws |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-serverRed Hat:enterprise_linux:4::ws |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5-workstationRed Hat:enterprise_linux:4::ws |
before 0:1.3.4-62.el4_8.3 | 0:1.3.4-62.el4_8.3 |
krb5Red Hat:enterprise_linux:5::client_workstation |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-debuginfoRed Hat:enterprise_linux:5::client_workstation |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-develRed Hat:enterprise_linux:5::client_workstation |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-serverRed Hat:enterprise_linux:5::client_workstation |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5Red Hat:enterprise_linux:5::client |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-debuginfoRed Hat:enterprise_linux:5::client |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-libsRed Hat:enterprise_linux:5::client |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-workstationRed Hat:enterprise_linux:5::client |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5Red Hat:enterprise_linux:5::server |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-debuginfoRed Hat:enterprise_linux:5::server |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-develRed Hat:enterprise_linux:5::server |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-libsRed Hat:enterprise_linux:5::server |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-serverRed Hat:enterprise_linux:5::server |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5-workstationRed Hat:enterprise_linux:5::server |
before 0:1.6.1-36.el5_5.6 | 0:1.6.1-36.el5_5.6 |
krb5openSUSE:Tumbleweed From an advisory covering 54 CVEs |
before 1.15-1.1 | 1.15-1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-1323 is a low vulnerability (CVSS 3.7) in Mit Kerberos, published December 1, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.85%, the 86th percentile. Fixed in krb5 1.8.3+dfsg-3.
References
lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html
vupen.com/english/advisories/2010/3094
oracle.com/technetwork/topics/security/cpujul2015-2367936.html
mandriva.com/security/advisories?name=MDVSA-2010:246
lists.fedoraproject.org/pipermail/package-announce/2010-December/051999.html
securityfocus.com/bid/45118
Show 108 moreShow less
kb.vmware.com/kb/1035108
secunia.com/advisories/46397
marc.info?l=bugtraq&m=130497213107107&w=2
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12121
osvdb.org/69610
redhat.com/support/errata/RHSA-2010-0926.html
vmware.com/security/advisories/VMSA-2011-0007.html
lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt
lists.vmware.com/pipermail/security-announce/2011/000133.html
securitytracker.com/id?1024803
ubuntu.com/usn/USN-1030-1
support.apple.com/kb/HT4581
debian.org/security/2010/dsa-2129
nvd.nist.gov/vuln/detail/CVE-2010-1323
github.com/advisories/GHSA-j54m-cwfx-hj5g
security-tracker.debian.org/tracker/CVE-2010-1323
access.redhat.com/errata/RHSA-2010:0925
bugzilla.redhat.com/show_bug.cgi?id=644825
security.access.redhat.com/data/csaf/v2/advisories/2010/rhsa-2010_0925.json
cve.org/CVERecord?id=CVE-2010-1323
suse.com/security/cve/CVE-2002-2443